The AquaBalance wall-mount line of combination and heat-only boilers from Weil-McLain now features an energy-saving AFUE rating of 95% on the new Series 2 version.
In their new book, “Make More Money: 12 Profit Pillars for HVAC Contractor Success,” author Scott Ritchey (Plumbers Supply Co.) and contributing author Gary Kerns provide HVAC contractors with the skills they need to survive and thrive, they note.
Keeney Mfg. Co.’s No Crimp PEX valves are push-on quarter-turn valves with a compression sleeve that allows for a quick and secure connection that can be created with simple hand tools, the company explains.
ADEY’s MC3+ cleaner works by loosening debris and scale so it can be harmlessly flushed from the system, while the MC1+ Protector is to be used after MC3+ and prevents scale buildup.